Looking out of the window, it wasn't just a small group of Zombie Hunters that had arrived in one go. There were several groups arriving one after the other. They had more than one teleporter in their group allowing them to bring a mass of the hunters and they had now brought around fifty or so hunters, all of them with powers.
As to how they knew they had powers, it was because without any type of scouting or preparation, they began to attack the zombies around them. Using their powers, flames, lightning, super strength, duplication, and all sorts they were killing all of the zombies at the gate and in the playground left and right.
The others soon rushed into the room where Zain and Skittle currently were.
[Danger, your territory is under attack!]
'System, you're a little late in telling me this time.' Zain thought.
"Zain, what do we do… Do we go out and confront them?" Kun asked.